PERFECT! Rated 5 out of 5 stars
I HATE the new firefox 4.0 feature that means you cannot open the same tab in more than one window. Googling led to a lot of talk about tweaks and stuff I really could not be bothered to do, and then I came across this add-on which for me is perfect! Allows me to open the same page as many times as i need to! Awesome. FYI mozilla, people OFTEN need to open the same page in more than one tab. (They also need the 'Save and quit' feature AS DEFAULT but thats another story...)This review is for a previous version of the add-on (0.0.1.1-signed.1-signed).